| Item Name | Cartridge Check Val |
| Federal Supply Group (FSG) | Valves |
| Federal Supply Class (FSC) | 4820 Valves Nonpowered |
| National Item Identification Number (NIIN) | 00-450-9840 (004509840) |
| NCB Code | USA (00) |
| Manufacturer | Mckiernan Terry Marine, Admiral Valve Llc |
| MRC | Criteria | Characteristic |
|---|---|---|
| AEHZ | MAXIMUM OPERATING TEMP | 225.0 DEG FAHRENHEIT |
| CCFG | VALVE SIZE | 1.250 INCHES |
| CQGM | MAXIMUM OPERATING PRESSURE | 6000.0 POUNDS PER SQUARE INCH |
| CYCL | PORT DIAMETER | 1.000 INCHES NOMINAL |
| MATT | MATERIAL | COPPER ALLOY |
| THDS | THREAD SIZE AND SERIES/TYPE DESIGNATOR | 1 1/4-11 1/2 NPT |
| Components Related to NSN - 4820-00-450-9840, 4820004509840 | ||||
| 4820-01-279-1339 (4820012791339) | 4820-01-250-8611 (4820012508611) | 4810-01-039-5970 (4810010395970) | 4820-01-284-4289 (4820012844289) | |
| 4820-01-671-6098 (4820016716098) | 4820-00-287-2199 (4820002872199) | 4820-01-277-6509 (4820012776509) | 4820-01-178-7551 (4820011787551) | |
| 4820-01-064-2440 (4820010642440) | 4820-00-391-3785 (4820003913785) | 4820-00-066-2358 (4820000662358) | 4820-01-197-6798 (4820011976798) | |
If You’re Ever Looking for NSN parts Or Have an Aircraft On Ground Situation, Don’t forget That We offer Competitive Pricing and Guaranteed On-Time Delivery.
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